import React from "react"
import { useStaticQuery, graphql } from "gatsby"
import Img from "gatsby-image"

/*
 * This component is built using `gatsby-image` to automatically serve optimized
 * images with lazy loading and reduced file sizes. The image is loaded using a
 * `useStaticQuery`, which allows us to load the image from directly within this
 * component, rather than having to pass the image data down from pages.
 *
 * For more information, see the docs:
 * - `gatsby-image`: https://gatsby.dev/gatsby-image
 * - `useStaticQuery`: https://www.gatsbyjs.org/docs/use-static-query/
 */

const Image = () => {
	const data = useStaticQuery(graphql`
		query {
			placeholderImage: file(relativePath: { eq: "gatsby-astronaut.png" }) {
				childImageSharp {
					fluid(maxWidth: 300) {
						...GatsbyImageSharpFluid
					}
				}
			}
		}
	`)

	return <Img fluid={data.placeholderImage.childImageSharp.fluid} />
}

export default Image
